Samsung HA751LJ/CEC Datasheet

Samsung
Brand
Samsung
Model
HA751LJ/CEC
Category
Internal hard drives
Type
Datasheet

This manual is also suitable for

CE Class
Spinpoint F1 CE
250GB 500GB 640GB 750GB 1TB
Model 8MB HA251HJ
16MB HA501IJ HA642JJ
32MB HA751LJ HA101UJ
FEATURES
• MAX.334GB Formatted Capacity Per Disk • Environment friendly product with RoHS compliance
• Serial ATA 3.0Gbps Interface Support • Improved performance with dual-ARM based firmware
• Improved recording stability over temperature with PMR • ATA S.M.A.R.T. Compliant
• Advanced dynamic FOD control for best data integrity • ATA Automatic Acoustic Management Feature
• Intelligent compensation of external disturbance • ATA 48-bit Address Feature
• SATA Native Command Queuing Feature • ATA Device Configuration Overlay Feature
• Device Initiated SATA Power Management • NoiseGuard™
• Rotational vibration sensor • SilentSeek™
Interface Serial ATA 3.0Gbps Temperature
Buffer DRAM Size
2
8 / 16 / 32 MB Operating 0 ~ 60 °C
Byte per Sector 512 bytes Non-operating -40 ~ 70 °C
Rotational Speed 7,200 RPM Humidity (non-condensing)
Operating 5 ~ 90 %
Non-operating 5 ~ 95 %
Average Seek time (typical) 8.9 ms Linear Shock (1/2 sine pulse)
Average Latency 4.17 ms Operating 70G
Data Transfer Rate Non-operating 160~320GB 350 G
Media to/from Buffer (Max.) 175 MB/sec 500~1000GB 300 G
Buffer to/from Host (Max.) 300 MB/sec Altitude (relative to sea level)
Drive Ready Time (typical) 160~320GB 10 sec Operating -300 to 3,000 m
500~1000GB 14 sec Non-operating -300 to 12,000 m
RELIABILITY SPECIFICATIONS
Non-recoverable Read Error
1 sector in 10
15
bits
Height (Max.) 26.1 mm
Start/Stop Cycles 50,000 Width 101.5 mm
Length 147.0 mm
Weight (avg.) 160~320GB 470 g
500/640GB 610 g
Idle 160~320GB 2.45 Bel 750/1000GB 650 g
500-1000GB 2.70 Bel
Performance Seek
250/320G
B 2.80 Bel
500-1000
G 2.90 Bel
* Note : Design and specifications are subject to change without prior notic
1.1MB = 1,000,000 Bytes, 1GB=1,000,000,000 Bytes
2. A small portion of the 8/16/32MB buffer memory is reserved for
Voltage
+5V±5%, +12V±10%
firmware use
Capacity
1
3 Average value with a high performance cover.
4 Random seek with 30% duty cycle.(Average value)
Spin-up Current (Max
2.0A 2.0A 2.0A
Seek
(typical)
4
5.7W 6.9W 7.6W
Read/Write (typical)
6.1W 7.4W 8.4W
Idle (typical)
4.4W 5.7W 6.7W
Standby (typical)
0.7/1W 0.7/1W 0.7/1W
Sleep (typical)
0.7/1W 0.7/1W 0.7/1W
3.5" HDD product specification Rev 4.8
Match with product manual Rev 1.0
Capacity
ACOUSTICS
3
320GB
HA321HJ
PERFORMANCE SPECIFICATIONS
DRIVE CONFIGURATION ENVIRONMENTAL SPECIFICATIONS
PHYSICAL DIMENSION
POWER REQUIREMENTS
500GB
650GB
750GB
1000GB
160GB
250GB
320GB
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Samsung HA751LJ/CEC Datasheet

Samsung
Brand
Samsung
Model
HA751LJ/CEC
Category
Internal hard drives
Type
Datasheet
This manual is also suitable for
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